How to adapt window size to screen resolution

[gmlnd]

I have a FormView based mfc program. I am trying to adjust my program so it can adapt to different screen resolution. I have the following code in my OnDraw function, but it fails to adapt window size on different screen resolution. CRect rc; SystemParametersInfo(SPI_GETWORKAREA,0,rc,0); I don't know what I'm missing, or if there is anything wrong with my code.

[Dominik Reichl]

I would do it like this:

RECT rc;
SystemParametersInfo(SPI_GETWORKAREA, 0, &rc, 0);

:) -Dominik

---

_outp(0x64, 0xAD); and __asm mov al, 0xAD __asm out 0x64, al do the same... but what do they do?? ;)

[gmlnd]

I tried this, but it still will not adapt to different screen resolution. Is it okay to have GetSystemMetrics in MainFrame? void CMainFrame::OnMove(int x, int y) { Rect rc; SystemParametersInfo(SPI_GETWORKAREA,0,&rc,0); }